| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.77 | 9.843% | $113.9841 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $33.71 | 12.149% | $37.8054 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $75.73 | 12.214% | $84.9797 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $124.41 | 4.397% | $129.8803 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $122.97 | 9.188% | $134.2685 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $226.60 | 8.236% | $245.2628 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $230.51 | 13.454% | $261.5228 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $917.70 | $1,007.7036 | $1,007.70 | $1,007.70 | $1,007.80 | |